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A new method for determination of satellite orbits by transfer
Li ZhiGang1; Yang XuHai1; Al GuoXiang2; Si HuLi2; Qiao RongChuan1; Feng ChuGang3
2009-03-01
Source PublicationSCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
Volume52Issue:3Pages:384-392
AbstractThe original idea of a new method for determination of satellite orbits by transfer is from Two-Way Satellite Time and Frequency Transfer (TWSTFT). The original method is called "determination of satellite orbit by transfer". The method is not only for determination of satellite orbit but also for the time transfer with high accuracy and precision. The advantage is that the accuracy and the precision for determination of satellite orbit are very high and the new method is favorable for various applications. The combination of various signals disseminated and received forms various modes of satellite orbit determinations. If receivers at stations receive the own station-disseminated signals via a satellite transponder, it forms an orbit determination mode called "receiving the own station-disseminated signals mode". If receivers at all stations receive the signals disseminated from the master station via satellite transponders, it forms an orbit determination mode called "receiving the master station-disseminated signals mode". If all of receivers at stations receive all stations-disseminated signals via satellite transponders, it forms an orbit determination mode called "receiving all stations-disseminated signals mode". Also there are other combinations of signals for satellite orbit determination. For different orbit determination modes with different signal combinations, their rigorous formulae of processing are hereby presented in this paper. The accurate and the precise satellite orbit determination for both of the modes, "receiving the own station-disseminated signals mode" and "receiving the master station-disseminated signals mode" is attempted. It shows that the accuracy and precision for both of modes are nearly the same, the ranging accuracy is better than 1 cm, and the observation residuals of satellite orbit determination are better than 9 cm in the observation duration of 1 day.
KeywordTwstft Transfer Satellite Orbit Determination
DOI10.1007/s11433-009-0057-6
Indexed BySCI
Language英语
WOS IDWOS:000264106800011
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/8377
Collection院士
Affiliation1.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Peoples R China
2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
3.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China
Recommended Citation
GB/T 7714
Li ZhiGang,Yang XuHai,Al GuoXiang,et al. A new method for determination of satellite orbits by transfer[J]. SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,2009,52(3):384-392.
APA Li ZhiGang,Yang XuHai,Al GuoXiang,Si HuLi,Qiao RongChuan,&Feng ChuGang.(2009).A new method for determination of satellite orbits by transfer.SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,52(3),384-392.
MLA Li ZhiGang,et al."A new method for determination of satellite orbits by transfer".SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY 52.3(2009):384-392.
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